Answer:
$0.33 per inch
Step-by-step explanation:
Divide cost by inch to get cost per inch.
f(x) = 4x + 3
That's one-to-one, a linear function that will give a different f(x) for each different x.
For the inverse let's swap x and y and solve for y
x = 4y + 3
x - 3 = 4y
y = (x- 3)/4
That's the inverse,
Answer: (x- 3)/4, second choice
The domain and range of the inverse is all real numbers. It's two lines; I'll leave the graphing to you.
<span>2(p + 1) = 24
Use distributive property
2p+2=24
Subtract 2 from both sides
2p=22
Divide 2 on both sides
Final Answer: p=11</span>
I think laura is 10 years old and her dad is 40
Answer:
4
Step-by-step explanation:
1 x 24
2 x 12
3 x 8
4 x 6
